It seems pretty solid. Same old same old when buying a car. There's it's good points and bad points. I don't think I can name a car that is 100% perfect brand new off the forecourt. I drive my dads 12 plate Audi Q5 often, 2.0TDI FWIW and i've still got problems with it. The seat adjustment isn't easy, it's spring-loaded and the cruise control is in a really gay position like the Vectras I think? Left of the steering wheel below the indicator, stupid design.

Nah, the Vectra is a good design as you don't have to turn it 'on', and then set it - just set it.